Kidney stones, also called renal calculi or nephrolithiasis, are hardened clusters of minerals that form in the kidneys and often cause pain as they pass through the urinary tract.

Symptoms: The main symptoms of Lesch-Nyhan syndrome are associated with inflammatory arthritis — a group of conditions driven by the immune system that cause joint pain, swelling and tenderness.

What is Lesch-Nyhan syndrome? Read on to learn about this rare X-linked metabolic condition, including its causes, symptoms, and treatment options.

Lesch-Nyhan syndrome is a rare genetic disorder. It occurs in approximately 1 in every 380,000 babies born in the United States. The syndrome is nearly always found in people assigned male at birth.

Disease name: Lesch-Nyhan syndrome Affected populations: Lesch-Nyhan syndrome is an incredibly rare genetic disorder that causes metabolic changes and mainly affects males.Approximately 1 in ...

Kidney stones can cause severe pain. Symptoms of kidney stones may not occur until the stone begins to move down the ureters . This severe pain is called renal colic .

Metabolic syndrome may increase the risk of kidney stones, data suggest. The finding comes from a study of 18,825 men and women aged 20 years and older who participated in the Third National ...

Lesch–Nyhan syndrome (LNS) is a rare X-linked recessive disease caused by mutations in the HPRT1 gene encoding the enzyme hypoxanthine-guanine phosphoribosyltransferase (HGPRT). The disease ...

Kidney stones, hard deposits in the kidneys, ... This is often referred to as renal colic, which occurs due to the stone s criminalizing through the urinary tract and causing spasms in the ureter.

Loin pain hematuria syndrome; Nutcracker syndrome; If you have kidney stones, renal autotransplant surgery eliminates your ureter pain. Your ureters are narrow tubes where urine travels from your ...

If your child has horseshoe kidney, also called renal fusion, you’ve probably got a lot of questions. Get the facts on causes, treatments, and what to expect.

References: Sawaya M, Cordina-Duverger E, Lamy PJ, Trétarre B, Menegaux F. Kidney and gallbladder stones and the risk of prostate cancer: Results from the EPICAP study. PLoS One. 2025; 20(1 ...